| Station: | Swero | Continent: | Africa | ||
| River: | Kilombero | Major Basin : | Rufiji | ||
| Country: | Tanzania | Discharge into : | Indian Ocean | ||
| Observation Period: | 1957 - 1981 | Total Months: | 191 | ||
| Latitude (dec deg): | 8.2 S | Area (km2): | 33400 | ||
| Longitude (dec deg): | 37 E | Elevation (m): | 237 | ||
| Annual Discharge: (m3/s): | 429.4 | (km3/yr): | 14.0 | ||
| Annual Runoff: (l/s/km2): | 13.3 | (mm/yr): | 417.9 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 323.7 | 456.9 | 605.0 | 1134.6 | 1181.9 | 469.2 | 294.0 | 219.6 | 171.8 | 143.4 | 141.1 | 176.7 |
| km3/mo | 0.9 | 1.1 | 1.6 | 2.9 | 3.2 | 1.2 | 0.8 | 0.6 | 0.4 | 0.4 | 0.4 | 0.5 |
| mm/mo | 26.0 | 33.1 | 48.5 | 88.1 | 94.8 | 36.4 | 23.6 | 17.6 | 13.3 | 11.5 | 11.0 | 14.2 |
| l/s/km2 | 9.7 | 13.7 | 18.1 | 34.0 | 35.4 | 14.0 | 8.8 | 6.6 | 5.1 | 4.3 | 4.2 | 5.3 |
